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Round|Lab Grown|IGI

3.01ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG811673353

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811673353

Diamond specifications and retailer prices

From $1,015 AUD
$713 USD
As of October 29, 2026
Save $12,934 AUD (93%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,949 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811673353 or 811673353. Listed at 22 retailers as of October 29, 2026, with prices from $1,015 to $13,949, a $12,934 spread on the same certified stone. Brilliant Earth lists it at $13,949. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811673353
Dimensions9.32 × 9.29 × 5.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.32 mm9.29 mm3.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811673353
Side View
Table 60.0%Crown 33.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $13,949 AUD|Low: $974 AUD|High: $13,949 AUD|Avg: $3,162 AUD|+6.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 4$1,015 AUD
Retailer 6$1,103 AUD
Retailer 7$1,177 AUD
Retailer 14$1,431 AUD
Retailer 2$1,439 AUD
Retailer 9$1,710 AUD
Retailer 13$1,838 AUD
Retailer 10$1,880 AUD
Retailer 3$2,620 AUD
Retailer 17$2,654 AUD
Retailer 12$2,732 AUD
Retailer 8$2,918 AUD
Retailer 16$3,088 AUD
Retailer 15$3,741 AUD
Retailer 11$4,646 AUD
Retailer 5$6,483 AUD
Brilliant Earth$13,949 AUD

30 data points across 17 retailers

22 retailers$1,015 AUD to $13,949 AUD

A
Cheapest Retailer
-
$1,015 AUD
$713 USD
A
Retailer 2
-
$1,103 AUD
$775 USD
View
A
Retailer 3
-
$1,136 AUD
$798 USD
View
Final sale: no returns
A
Retailer 4
-
$1,177 AUD
$827 USD
View
Retailer 5
-
$1,177 AUD
$827 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,431 AUD
$1,005 USD
View
A
Retailer 7
-
$1,439 AUD
£796 GBP
View
A
Retailer 8
-
$1,710 AUD
$1,201 USD
View
A
Retailer 9
-
$1,838 AUD
€1,230 EUR
View
A
Retailer 10
-
$1,880 AUD
£1,040 GBP
View
A
Retailer 11
-
$1,910 AUD
$1,342 USD
View
A
Retailer 12
-
$2,620 AUD
$1,841 USD
View
Retailer 13
-
$2,654 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$2,732 AUD
ZAR 31,003 ZAR
View
A
Retailer 15
-
$2,918 AUD
$2,050 USD
View
A
Retailer 16
-
$3,088 AUD
View
A
Retailer 17
-
$3,308 AUD
$2,324 USD
View
A
Retailer 18
-
$3,741 AUD
$2,628 USD
View
B+
Retailer 19
-
$4,056 AUD
$2,850 USD
View
B+
Retailer 20
-
$4,646 AUD
£2,570 GBP
View
Retailer 21
-
$6,483 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
20354352A · Oct 29
$13,949 AUD
$9,800 USD
View
21 more retailers have this diamond
Prices start from $1,015 AUDSave up to $12,934 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.01ct Round
$1,015 AUD